Author(s)  
Matilde Bombardini, Giovanni Gallipoli, German Pupato

Is skill dispersion a source of comparative advantage? In this paper we use microdata from the International Adult Literacy Survey to show that the effect of skill dispersion on trade flows is quantitatively similar to that of the aggregate endowment of human capital. In particular we investigate, and find support for, the hypothesis that countries with a more dispersed skill distribution specialize in industries characterized by lower complementarity of workers' skills. The result is robust to the introduction of controls for alternative sources of comparative advantage, as well as to alternative measures of industry-level skill complementarity.

Publication Type  
Article
Journal  
American Economic Review
Volume  
102
Issue Number  
5
Pages  
2327-2348
JEL Codes  
F14: Empirical Studies of Trade
F16: Trade and Labor Market Interactions
J24: Human Capital; Skills; Occupational Choice; Labor Productivity
J31: Wage Level and Structure; Wage Differentials
Keywords  
skills
inequality
Efficiency
specialization
Trade